Vulnerability-Lookup

CNVD-2019-43838

Vulnerability from cnvd - Published: 2019-12-04

Title

Cloud Foundry UAA SCIM注入漏洞

Description

UAA是Cloud Foundry中使用的多租户身份管理服务，也可作为独立的OAuth2服务器使用。 Cloud Foundry UAA 74.3.0之前版本中的一个端点存在SCIM注入漏洞。攻击者可利用该漏洞通过特制请求获取有关UAA用户的信息。

Severity

中

Patch Name

Cloud Foundry UAA SCIM注入漏洞的补丁

Patch Description

UAA是Cloud Foundry中使用的多租户身份管理服务，也可作为独立的OAuth2服务器使用。 Cloud Foundry UAA 74.3.0之前版本中的一个端点存在SCIM注入漏洞。攻击者可利用该漏洞通过特制请求获取有关UAA用户的信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.cloudfoundry.org/blog/cve-2019-11282/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-11282

Impacted products

Name
Cloud Foundry UAA <74.3.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2019-11282",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-11282"
    }
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  "description": "UAA\u662fCloud Foundry\u4e2d\u4f7f\u7528\u7684\u591a\u79df\u6237\u8eab\u4efd\u7ba1\u7406\u670d\u52a1\uff0c\u4e5f\u53ef\u4f5c\u4e3a\u72ec\u7acb\u7684OAuth2\u670d\u52a1\u5668\u4f7f\u7528\u3002\n\nCloud Foundry UAA 74.3.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u4e00\u4e2a\u7aef\u70b9\u5b58\u5728SCIM\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u8bf7\u6c42\u83b7\u53d6\u6709\u5173UAA\u7528\u6237\u7684\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.cloudfoundry.org/blog/cve-2019-11282/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-43838",
  "openTime": "2019-12-04",
  "patchDescription": "UAA\u662fCloud Foundry\u4e2d\u4f7f\u7528\u7684\u591a\u79df\u6237\u8eab\u4efd\u7ba1\u7406\u670d\u52a1\uff0c\u4e5f\u53ef\u4f5c\u4e3a\u72ec\u7acb\u7684OAuth2\u670d\u52a1\u5668\u4f7f\u7528\u3002\r\n\r\nCloud Foundry UAA 74.3.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u4e00\u4e2a\u7aef\u70b9\u5b58\u5728SCIM\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u8bf7\u6c42\u83b7\u53d6\u6709\u5173UAA\u7528\u6237\u7684\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Cloud Foundry UAA SCIM\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cloud Foundry UAA \u003c74.3.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-11282",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-24",
  "title": "Cloud Foundry UAA SCIM\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2019-11282 (GCVE-0-2019-11282)

Vulnerability from cvelistv5 – Published: 2019-10-23 15:28 – Updated: 2024-09-16 23:26

Title

UAA is vulnerable to a Blind SCIM injection leading to information disclosure

Summary

Cloud Foundry UAA, versions prior to v74.3.0, contains an endpoint that is vulnerable to SCIM injection attack. A remote authenticated malicious user with scim.invite scope can craft a request with malicious content which can leak information about users of the UAA.

Severity

4.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CWE

CWE-200 - Information Exposure

Assigner

pivotal

References

1 reference

URL	Tags
https://www.cloudfoundry.org/blog/cve-2019-11282	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
Cloud Foundry	UAA Release	Affected: All , < v74.3.0 (custom)
Cloud Foundry	CF Deployment	Affected: All , < v12.2.0 (custom)

Date Public

2019-10-22 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

CNVD-2019-43838

CVE-2019-11282 (GCVE-0-2019-11282)

Tags

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